Material heating device for producing forming oil

Abstract

The utility model discloses a material heating device for producing forming oil, which relates to the technical field of reactant heating and comprises a mixing kettle, a mixing motor fixedly mounted at the upper end of the mixing kettle, a stirring shaft fixedly mounted at the output tail end of the mixing motor, a feeding hole formed in the mixing kettle, and a heating mechanism arranged on the outer wall of the mixing kettle. The heating mechanism comprises a jacket fixedly mounted on the outer wall of the mixing kettle, a driving lead screw is rotationally mounted in the jacket, a lead screw nut is mounted on the driving lead screw in a threaded manner, a piston ring is fixedly mounted on the lead screw nut, a driving mechanism is arranged above the jacket, a steam outlet is formed in the edge of the upper end of the jacket, and a steam inlet is formed in the edge of the lower end of the jacket. According to the material heating device for producing the forming oil, the heating mechanism and the driving mechanism are matched for use, so that steam in the jacket can be quickly discharged, and residual high-temperature steam in the jacket is prevented from continuously heating reactants, so that the reactants are always kept at a proper reaction temperature.

Description

Technical Field

[0001] This utility model relates to the field of industrial oil production technology, specifically to a material heating device for producing molding oil. Background Technology

[0002] The production process of molding oil mainly includes raw material selection, formulation design, mixing, quality inspection, and packaging. First, suitable base oils (such as mineral oil, synthetic oil, or vegetable oil) and additives (such as extreme pressure agents, anti-wear agents, and antioxidants) are selected. Next, based on the specific application of the molding oil (such as stamping, stretching, and extrusion), a formulation is designed, determining the ratio of base oil to additives. In the mixing stage, the base oil and additives are added to a mixing tank according to the formulation ratio and thoroughly mixed using stirring equipment to ensure uniform distribution of all components. Heating is required during mixing, maintaining the temperature between 50℃ and 80℃ to reduce viscosity or promote additive dissolution.

[0003] A jacket structure is designed on the outside of the mixing vessel, allowing for the heating of the reactants inside by injecting steam into the jacket. Steam injection can be stopped once the reactants have been heated to a suitable reaction temperature. However, even after steam injection is stopped, some high-temperature steam will remain inside the jacket. This residual high-temperature steam will continue to heat the reactants, potentially causing the reactants to overheat and adversely affecting the overall chemical reaction. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a material heating device for producing molding oil, so as to solve the problem in the prior art that the residual steam in the jacket will still heat the reactants.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A material heating device for producing molding oil includes a mixing vessel, a mixing motor fixedly installed at the upper end of the mixing vessel, a stirring shaft fixedly installed at the output end of the mixing motor, a feed inlet on the mixing vessel, a heating mechanism on the outer wall of the mixing vessel, the heating mechanism including a jacket fixedly installed on the outer wall of the mixing vessel, a drive screw rotatably installed inside the jacket, a screw nut threaded on the drive screw, a piston ring fixedly installed on the screw nut, and a drive mechanism above the jacket.

[0007] Preferably, a steam outlet is provided at the upper edge of the jacket, a steam inlet is provided at the lower edge of the jacket, sealing rings are provided on both the inner and outer sides of the piston ring, a small gear is fixedly installed at the upper end of the drive screw, and a drain outlet is provided at the bottom of the jacket.

[0008] Preferably, the sleeve is provided with a bearing, and the drive screw is rotatably mounted on the sleeve through the bearing.

[0009] Preferably, the piston ring is mounted on the drive screw via a lead screw nut, and mounting grooves are provided on both the inner and outer sides of the piston ring. The sealing ring is mounted on the piston ring via the mounting grooves, and the pinion is mounted on the upper part of the jacket via the drive screw.

[0010] Preferably, the drive mechanism includes a mechanism housing fixedly mounted above the clamp, a gear ring rotatably mounted inside the mechanism housing, a retainer fixedly mounted on the mechanism housing, a drive shaft rotatably mounted on the mechanism housing, a movable shaft rotatably mounted on the retainer, a drive gear fixedly mounted at the lower end of the movable shaft, a crank fixedly mounted on the drive shaft, and helical gears fixedly mounted on both the movable shaft and the drive shaft, with the two sets of helical gears meshing together.

[0011] Preferably, the cage is provided with a bearing, and the movable shaft is rotatably mounted on the cage via the bearing.

[0012] Preferably, the drive gear is rotatably mounted on the inner side of the gear ring via a movable shaft, and the gear ring meshes with the drive gear; the pinion is rotatably mounted on the inner side of the gear ring via a drive screw, and the pinion meshes with the gear ring.

[0013] The beneficial effects of this utility model are:

[0014] 1. In this application, during the stirring process, steam can be introduced into the jacket through the steam inlet, allowing the steam to exchange heat with the mixing vessel. This heat exchange method effectively heats the reactants inside the mixing vessel, enabling them to react rapidly. Furthermore, the distilled water generated during the heat exchange process is discharged through the drain outlet at the bottom, ensuring the smooth progress of the entire reaction process.

[0015] 2. In this application, operating the crank handle initiates a series of mechanical transmission processes. First, the rotation of the crank handle is transmitted to the drive shaft, which then rotates, thereby driving the rotation of the movable shaft. The rotation of the movable shaft in turn causes the drive gear to rotate, which in turn drives the gear ring to rotate. The rotation of the gear ring ultimately leads to the rotation of the drive screw. During the rotation of the drive screw, the screw nut causes the piston ring to move upward. The upward movement of the piston ring applies pressure to the steam in the jacket, forcing the steam to be quickly discharged through the steam outlet. This process effectively prevents residual steam from further heating the reactants, ensuring that the reactants are maintained at a suitable reaction temperature. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the heating mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the drive mechanism of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0021] The following are the labeling elements in the diagram: 1. Mixing vessel; 2. Feed inlet; 3. Mixing motor; 4. Stirring shaft; 5. Heating mechanism; 501. Jacket; 502. Steam outlet; 503. Piston ring; 504. Sealing ring; 505. Drain outlet; 506. Steam inlet; 507. Lead screw nut; 508. Drive lead screw; 509. Pinion; 6. Drive mechanism; 601. Mechanism housing; 602. Gear ring; 603. Handle; 604. Drive gear; 605. Movable shaft; 606. Helical gear; 607. Drive shaft; 608. Cage. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] like Figure 1 and Figure 2As shown, this utility model provides a technical solution for a material heating device for producing molding oil, including a mixing vessel 1, a mixing motor 3 fixedly installed at the upper end of the mixing vessel 1, a stirring shaft 4 fixedly installed at the output end of the mixing motor 3, a feed inlet 2 on the mixing vessel 1, a heating mechanism 5 on the outer wall of the mixing vessel 1, and a driving mechanism 6 above the jacket 501. By using the heating mechanism 5 in conjunction with the driving mechanism 6, the steam in the jacket 501 can be quickly discharged, preventing the high-temperature steam remaining in the jacket 501 from continuing to heat the reactants, so that the reactants are always kept at a suitable reaction temperature.

[0025] like Figure 2 and Figure 3 As shown, the heating mechanism 5 includes a jacket 501 fixedly installed on the outer wall of the mixing vessel 1. A drive screw 508 is rotatably installed inside the jacket 501. A screw nut 507 is threaded onto the drive screw 508. A piston ring 503 is fixedly installed on the screw nut 507. A steam outlet 502 is opened at the upper edge of the jacket 501, and a steam inlet 506 is opened at the lower edge of the jacket 501. Sealing rings 504 are provided on both the inner and outer sides of the piston ring 503. A pinion 509 is fixedly installed at the upper end of the drive screw 508. A drain outlet 505 is opened at the bottom of the jacket 501. A bearing is provided on the jacket 501, and the drive screw 508 is rotatably installed on the jacket 501 through the bearing.

[0026] Specifically, during the stirring process, steam can be introduced into the jacket 501 through the steam inlet 506. Once the steam enters the jacket 501, it exchanges heat with the mixing vessel 1, rapidly heating the reactants within. The increased temperature accelerates the chemical reaction process, making the entire reaction faster and more efficient. Simultaneously, the distilled water generated during the heat exchange process is discharged from the system through the drain outlet 505 at the bottom. Furthermore, the rotation of the drive screw 508 causes the piston ring 503 to move up and down.

[0027] like Figure 2 , Figure 4 and Figure 5 As shown, the drive mechanism 6 includes a mechanism housing 601 fixedly mounted above the sleeve 501. A gear ring 602 is rotatably mounted inside the mechanism housing 601. A retainer 608 is fixedly mounted on the mechanism housing 601. A drive shaft 607 is rotatably mounted on the mechanism housing 601. A movable shaft 605 is rotatably mounted on the retainer 608. A drive gear 604 is fixedly mounted at the lower end of the movable shaft 605. A crank handle 603 is fixedly mounted on the drive shaft 607. Helical gears 606 are fixedly mounted on both the movable shaft 605 and the drive shaft 607, and the two sets of helical gears 606 mesh together. A bearing is provided on the retainer 608, and the movable shaft 605 is rotatably mounted on the retainer 608 through the bearing.

[0028] Specifically, when the crank handle 603 is turned, its rotation is transmitted to the drive shaft 607, causing it to rotate. The rotation of the drive shaft 607, in turn, drives the movable shaft 605 to rotate. The rotation of the movable shaft 605 is further transmitted to the drive gear 604, causing it to rotate. The rotation of the drive gear 604 then drives the gear ring 602 to rotate. The rotation of the gear ring 602 ultimately causes the drive screw 508 to rotate. During the rotation of the drive screw 508, the screw nut 507 effectively moves the piston ring 503 upwards. This upward movement of the piston ring 503 causes the steam inside the jacket 501 to be compressed, and under pressure, the steam is rapidly discharged through the steam outlet 502. This process effectively prevents the steam from continuing to heat the reactants, ensuring that the reactants are always maintained at a suitable reaction temperature, thereby guaranteeing the stability and safety of the entire chemical reaction process.

[0029] The working principle is as follows:

[0030] During operation, the reactants are placed in mixing vessel 1 and stirred. During stirring, steam is introduced into jacket 501 through steam inlet 506. The steam in jacket 501 exchanges heat with mixing vessel 1, thereby heating the reactants and promoting rapid reaction. Distilled water generated during heat exchange is discharged through drain outlet 505 at the bottom. Once the reactants have reached the appropriate reaction temperature, steam inlet 506 can be closed. However, even after closing the steam inlet, some high-temperature steam will remain in jacket 501 and continue heating, potentially causing the reactants to overheat. At this point, the crank handle 603 can be turned. Turning the crank handle 603 will drive the drive shaft 607 to rotate. After the drive shaft 607 rotates, it will drive the movable shaft 605 to rotate. After the movable shaft 605 rotates, it will drive the drive gear 604 to rotate. After the drive gear 604 rotates, it will drive the gear ring 602 to rotate. After the gear ring 602 rotates, it will drive the drive screw 508 to rotate. During the rotation of the drive screw 508, the screw nut 507 can drive the piston ring 503 to move upward. After the piston ring 503 moves upward, it will squeeze the steam inside the jacket 501 and quickly discharge it through the steam outlet 502, preventing the steam from continuing to heat the reactants and keeping the reactants at a suitable reaction temperature.

[0031] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A material heating device for producing molding oil, comprising a mixing vessel (1), wherein a mixing motor (3) is fixedly installed at the upper end of the mixing vessel (1), and a stirring shaft (4) is fixedly installed at the output end of the mixing motor (3), and a feed inlet (2) is provided on the mixing vessel (1), characterized in that: The mixing vessel (1) is provided with a heating mechanism (5) on its outer wall. The heating mechanism (5) includes a jacket (501) fixedly installed on the outer wall of the mixing vessel (1). A drive screw (508) is rotatably installed inside the jacket (501). A screw nut (507) is threaded on the drive screw (508). A piston ring (503) is fixedly installed on the screw nut (507). A driving mechanism (6) is provided above the jacket (501).

2. The material heating device for producing molding oil according to claim 1, characterized in that: A steam outlet (502) is provided at the upper edge of the jacket (501), a steam inlet (506) is provided at the lower edge of the jacket (501), a sealing ring (504) is provided on both the inner and outer sides of the piston ring (503), a small gear (509) is fixedly installed at the upper end of the drive screw (508), and a drain outlet (505) is provided at the bottom of the jacket (501).

3. The material heating device for producing molding oil according to claim 2, characterized in that: The sleeve (501) is provided with a bearing, and the drive screw (508) is rotatably mounted on the sleeve (501) through the bearing.

4. A material heating device for producing molding oil according to claim 3, characterized in that: The piston ring (503) is mounted on the drive screw (508) via the screw nut (507). The piston ring (503) has mounting grooves on both its inner and outer sides. The sealing ring (504) is mounted on the piston ring (503) via the mounting grooves. The pinion (509) is rotatably mounted above the jacket (501) via the drive screw (508).

5. A material heating device for producing molding oil according to claim 4, characterized in that: The drive mechanism (6) includes a mechanism housing (601) fixedly installed above the sleeve (501), a gear ring (602) rotatably installed inside the mechanism housing (601), a retainer (608) fixedly installed on the mechanism housing (601), a drive shaft (607) rotatably installed on the mechanism housing (601), a movable shaft (605) rotatably installed on the retainer (608), a drive gear (604) fixedly installed at the lower end of the movable shaft (605), a crank handle (603) fixedly installed on the drive shaft (607), and helical gears (606) fixedly installed on both the movable shaft (605) and the drive shaft (607), and the two sets of helical gears (606) mesh together.

6. A material heating device for producing molding oil according to claim 5, characterized in that: The cage (608) is provided with a bearing, and the movable shaft (605) is rotatably mounted on the cage (608) via the bearing.

7. A material heating device for producing molding oil according to claim 6, characterized in that: The drive gear (604) is rotatably mounted on the inner side of the gear ring (602) via the movable shaft (605), and the gear ring (602) meshes with the drive gear (604). The pinion (509) is rotatably mounted on the inner side of the gear ring (602) via the drive screw (508), and the pinion (509) meshes with the gear ring (602).

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